baber/WOPTO huggingface dataset:
Patent EP-0351820-A2 (EP)
Inventor: UENO MASAJI
IPC: H03K19/00
Filed: 1989-07-19
Abstract: An output circuit of this invention includes a first MOS transistor (8) inserted between a first poten­tial (V CC ) and an output terminal (Out), a level shift transistor (1) inserted between the first potential (V CC ) and the gate of the first MOS transistor (8), a second MOS transistor (3), a drain-source path of which is inserted between a control terminal of the level shift transistor (1) and a second potential (V SS ), and the gate of which receives a first control signal, a constant voltage element (10) inserted between the gate of the first MOS transistor (3) and the output terminal (Out), a third MOS transistor (7), a drain-source path of which is inserted between the output terminal (Out) and the second potential (V SS ) through the constant voltage element (10), and the gate of which receives a second control signal having a phase opposite to that of the first control signal, a signal delay circuit (12) for delaying the second control signal by a predeter­mined period of time to output a third control signal, and a fourth MOS transistor (11), a drain-source path of which is inserted between the output terminal (Out) and the second potential (V SS ), and the gate of which receives the third control signal, wherein the element size of the third MOS transistor (7) is set to be smaller than that of the fourth MOS transistor (11).
Patent EP-0355758-A2 (EP)
Title: Wellenleiteranordnung
Inventor: OPOWER HANS DR
IPC: H01S3/08
Filed: 1989-08-19
Abstract: Um eine Wellenleiteranordnung für ein hochfrequenzangeregtes diffusionsgekühltes Gaslasersystem mit einem Wellenleiterträger (10), welcher einen bezogen auf eine Längsachse (26) in Azimutalrichtung (22) ringähnlich geschlossenen, sowie sich in Richtung der Längsachse (26) erstreckenden Hohlraum (24) aufweist, mit einem in dem Hohlraum (24) angeordneten Laserstrahlung längs einer optischen Achse führenden Wellenleiter (40), gebildet durch in konstantem Abstand voneinander angeordnete Wellenleiterwandflächen, deren Breite quer zu einer in Richtung der optischen Achse verlaufenden Längserstreckung des Wellenleiters (40) ein Vielfaches ihres Abstandes beträgt und die einen Entladungsraum zwischen sich einschließen, derart zu verbessern, daß diese bei einer möglichst günstigen Wellenleitergeometrie, d. h. nicht allzu großer Breite, noch handlich ist und in einem einheitlichen Mode betrieben werden kann, wird vorgeschlagen, daß der Wellenleiter (40) in dem Hohlraum (24) so angeordnet ist, daß seine Längserstreckung mit der Azimutalrichtung (22) einen Winkel von <= 30 ° einschließt.
Patent EP-0356914-A2 (EP)
Inventor: WIDMER EUGEN
IPC: B30B9/26
Filed: 1989-08-24
Abstract: The apparatus for attaching a drainage element (8) in a press for eliminating liquid from solid pressed material comprises a turn-lock fastener (16) by means of which the ends of the drainage element (8) are each detachably fastened to a pressure plate (5, 6) limiting the pressing chamber (7). In this arrangement, each end (22) of the drainage element (8) passes through a closure housing (18) fixedly arranged on the pressure plate (5, 6), terminating in a liquid collection chamber (12, 13) and bearing with its end face (37) on an end wall (14, 15) which limits the liquid collection chamber (12, 13). Since the closure housing (18) forms the stationary part of the turn-lock fastener (16), the forces acting on the pressure plate (5, 6) during the pressing operation are fully supported on the end wall (14, 15) so that the movable part of the turn-lock fastener (16) which is connected to the drainage element (8) remains free of restraints. <IMAGE>
Patent EP-0362778-A2 (EP)
Inventor: NAKAI HIDEYUKI
IPC: G03F7/023
Filed: 1989-10-02
Abstract: A photosensitive composition comprising (a) a 1,2-­naphthoquinone-2-diazido-4 sulfonic acid ester compound, (b) alkali-soluble resin, (c) a halomethyloxadiazole compound which releases halogen free radicals by irradiation with actinic rays and (a) a dye which interacts withthe decomposition product of said halomethyloxydiazole compound and discolors or develops color. The composition exhibits excellent development latitude, light safety, visible-on-exposure characteristic and printing resistance.
Patent EP-0369188-A2 (EP)
Inventor: MCCAIN JOSEPH H
IPC: H04B10/272
Filed: 1989-10-20
Abstract: A data and communication system including a hand-held unit (17) and an infrared communication satellite (10) is used to provide for the interchange of data between a host computer (13), individual personal computers (15), the hand-held computing unit (17) and factory machinery, including process controllers.
Patent EP-0323916-A2 (EP)
Inventor: DOYLE KEITH BARRIE
IPC: H01H13/702
Filed: 1989-01-09
Abstract: A keypad of the kind utilising a profiled one-piece silicone-rubber mat, in which the rigid back plate is coated with electroluminescent material whereby the keys may be back-lit.
Patent EP-0329431-A2 (EP)
Inventor: SHIKICHI SATOSHI
IPC: G11B7/09
Filed: 1989-02-16
Abstract: An optical information processing apparatus comprises scanning device for scanning an information track on an optical recording medium by a focused light spot, moving device for moving the light spot in the direction of an optical axis of the scanning device and/or the direction which is perpendicular to the optical axis with respect to the information track, detecting device for detecting focusing and/or tracking error signals for the information track of the light spot, control device for returning the detected error signal to the moving device, limiting device for electrically limiting moving range of the light spot, and adjusting device for adjusting the moving range of the light spot which is limited by the control device in accordance with a sensitivity of the moving device.
Patent EP-0331498-A2 (EP)
Inventor: SALSGIVER JAMES ALLEN
IPC: C21D9/46
Filed: 1989-03-02
Abstract: A method is provided for heat resistant domain refinement of texture annealed and insulation coated grain-oriented silicon steel sheet or strip and amorphous magnetic materials by subjecting at least one surface of the steel to an electron beam treatment to produce permanent defects to effect domain refinement with narrow substantially parallel bands of treated regions separated by untreated regions substantially transverse to the direction of sheet or strip manufacture.
Patent EP-0334549-A2 (EP)
Inventor: GITLIN RICHARD DENNIS
IPC: H04L27/00
Filed: 1989-03-16
Abstract: In a telephone local loop transmission arrangement, data is communicated from the customer premises to the central office utilizing a multi-dimensional, passband signal illustratively at 480 kb/s and 1.544 Mb/s. 
     In accordance with a feature of the invention, the passband signal is a so-called carrierless amplitude modulation/phase modulation signal. A trellis code or other code that provides coding gain can be used in conjunction with maximum likelihood sequence estimation, also referred to as Viterbi decoding, at the receiver to provide enhanced receiver noise immunity.
Patent EP-0342955-A2 (EP)
Inventor: SAWAI KIICHI
IPC: A61K36/00
Filed: 1989-05-17
Abstract: Phytic acid or a salt thereof is known for pharmaceut­ical use; they are now administered orally as a preventive or treatment for diabetic diseases, especially diabetes. Suitable non-toxic salts are metal salts and salts of an organic base, a basic amino acid or an organic ester residue. 
     Phytic acid or a salt thereof is also of benefit to normal individuals in that it reduces body smells such as bad breath and perspiration smells. 
     The phytic acid or salt may be contained in a foodstuff, confectionary, liquid or pharmaceutical type of composition. A daily dose of 1-100 mg per kg body weight is suitable.
Patent EP-0347091-A2 (EP)
Inventor: MORGAN BARRY ALFRED
IPC: G08B15/02
Filed: 1989-06-07
Abstract: A security system for protecting the contents of a security container such as a safe or strong box (11) from attack comprises detector means (33, 48, 121) for detecting any attempt to move the container (11) or to enter it other than by authorised means, and the apparatus includes trigger means (118) fired in response to signals generated by the sensors (33, 48, 121) when such signals are identified by trigger control circuits (51, 52, 107, 130) as constituting an alarm event. Firing of the trigger (118) causes release of dye, smoke or other contaminants whereby to render the contents of the safe or strong box valueless and to mark the perpetrators of the crime for ease of subsequent identification.
Patent EP-0346156-A2 (EP)
Inventor: DOWD JAMES D
IPC: B60R13/02
Filed: 1989-06-12
Abstract: A modular headliner includes an accessory, mounted to the headliner (12) for mounting the headliner to the vehicle body structure. The accessory may be an assist strap (80) with a strap fastening means (82). The fastening means extends to engage a vehicle body adjacent an opening (106) defined by a vehicle body structure(104). A mandrel (244) may then be inserted between the fastening means to lock the fastening means to the vehicle body structure to thereby mount the assist strap and headliner to vehicle body structure. 
     The assist strap may include a pivotally mounted handle (86) having a preassembly position such that upon displacement of the handle, the mandrel is displaced to the locking position. Additionally a breakaway tab means (252) may secure the handle to the assist strap base such that until sufficient force is applied to the handle to rupture the breakaway tab the handle will not be displaced. The tab is dimensioned to require that a sufficient force be applied to drive the mandrel to the locking position.
Patent EP-0357189-A2 (EP)
Inventor: REED CHARLES A
IPC: A47L7/00
Filed: 1989-07-03
Abstract: A wet-dry vacuum cleaner includes a liquid separator (52) having an end wall (54) facing air flow from an inlet chute (50). The end wall (54) is surrounded by a top shelf (60), lateral sidewalls (58) and a lower shelf (62) to define a pocket (64) within which moisture droplets entrained in the flow of air are encouraged to precipitate. Turbulence fences (68, 70, 72) within the pocket (64) induce eddies in the air flow to further induce moisture precipitation. The top shelf (60) forces swirling air from the inlet chute (50) to contact the top shelf (60) before entering the air inlet (66), thereby reducing the tendency for swirling air flow to carry moisture directly into the air inlet (66). An entry step (84) at the bottom of the air inlet (66) inhibits moisture precipitated on the top shelf (60) from passing into the air inlet (66). Additional ribs and/or turbulence fences (86, 88) may be disposed on an inner surface of the dust bowl housing (42).
Patent EP-0350327-A2 (EP)
Inventor: THORNTON ROBERT L
IPC: H01S5/34
Filed: 1989-07-07
Abstract: Monolithic high-density arrays (10) of independently-addressable semiconductor laser emitters (17) or elements are able to be placed in close center-to-center proximity, e.g., on 3-10 µm centers, without experiencing any undesirable phase-locking and with minimal amount of electrical and thermal interaction or crosstalk occurring between the independently-addressed lasing elements and their independent operation. Such design features are highly suitable for high-speed raster output scanners (ROS) and laser printing applications.
Patent EP-0360507-A2 (EP)
Inventor: YAMAMURA TAKESHI
IPC: H01L21/822
Filed: 1989-09-15
Abstract: A semiconductor integrated circuit device includes a plurality of functional blocks (17 - 20) each executing respective logic operations and arranged in an internal area on a semiconductor chip (100), and a first power source line (29) arranged so as to surround the internal area. The first power source line is a closed-loop line. Second power source lines (23 - 26; 45; 46) are provided for the respective functional blocks so as to surround the respective functional blocks on the chip. Each of the second power source lines is a closed-loop line. Third power source lines (27) mutually connect the second power source lines for the functional blocks and connect the second power source lines and the first power source line.
Patent EP-0371817-A2 (EP)
Inventor: DUNCAN RICHARD JULIAN STUART
IPC: G01N33/569
Filed: 1989-11-30
Abstract: A synthetic peptide of up to 30 amino acids which contains a sequence of the formula X₁ X₂ WGC wherein X₁ and X₂ each represent an amino acid residue; which are capable of binding to antibody specific for a type of HIV; in which the terminal carboxy group is optionally in amide form and the sulphydryl group of the or each C is blocked, and its use in diagnostic assays.
Patent EP-0379797-A2 (EP)
Inventor: FUJITA SUSUMU C O KOUNAN CAMER
IPC: G03B17/26
Filed: 1989-12-15
Abstract: The film magazine in the invention includes a pair of pinch rollers (5) for pinching a film (F) reeled out from a film roll container (4a) against a flat back tray (4b) of the magazine. Release means (6) are provided to release the film from the pinch rollers (5) at the time of mounting the film magazine onto the body of the camera (1). The pinch rollers are urged so as to pinch the film against the back tray after the film magazine is demounted from the body of the camera. This arrangement makes it possible to restrain the film in the film magazine until it is mounted to the body of the camera. Once the film magazine is mounted on the body of the camera, the restraining mechanism is automatically released to allow free movement of the film.
Patent EP-0377994-A2 (EP)
Inventor: COCANOUGHER DANIEL
IPC: G06F7/487
Filed: 1989-12-20
Abstract: A processor for performing floating point arithmetic operations includes a circuit that performs a first floating point arithmetic operation on a set of operands in a first cycle and a second floating point arithmetic operation on an operand and a result of the first floating point arithmetic operation during a second cycle. A control circuit is provided for, in a third cycle, transferring a result of the second floating operation to the first floating point circuit for a first floating point operation in a next successive cycle while rounding the result of the second floating point operation.
Patent EP-0358573-A2 (EP)
Inventor: MOTOKI KAZUO
IPC: G06T3/00
Filed: 1989-09-06
Abstract: A method of processing original still picture data representing an original still image and stored in a video memory and storing processed still picture data representing a processed still image in a predetermined location of the video memory comprising the steps of setting an XY orthogonal coordinate system on the video memory, setting a reference line (y=Ym) parallel to one of X and Y axes of the orthogonal coordinate system and passing through a point of intersection of lines M(Xm,Ym), each of which connects corresponding pixels P₁(x₁,y₁) ; P₂(x₂,y₂) of the original and processed still images (A,B,C,D ; A₂B₂C₂D₂), moving the pixel data on a line of the original still image parallel to the reference line and furthest from the reference line to addresses of the video memory forming a line of the processed still image, and repeating the preceding step for pixel data on lines of the still image parallel to the reference line and second furthest from the reference line and succeeding lines, thereby the processed still picture data representing the processed still image being stored in the video memory. An apparatus for processing original still picture data is also provided.
Patent EP-0399488-A2 (EP)
Inventor: KUNERT MANFRED
IPC: B65H75/10
Filed: 1990-05-22
Abstract: In a sleeve-shaped winding core for thin, web-shaped winding material, in order to simplify the fixing of one end of the winding material to the winding core, an adhesive layer (12) of a permanent adhesive is first applied to the winding core, which is formed from numerous paper or cardboard webs. A strip-shaped top web (13) of, for example, paper or cardboard is then wound helically onto this adhesive layer (12), the longitudinal edges (14) of this top web (13) being kept at a specific distance apart. As a result, a helical strip (15) of adhesive layer remains free on the outside, is arranged in a recessed manner relative to the top web (13), and serves to fix the end of the winding material to the winding core (9).
Patent EP-0409013-A2 (EP)
Title: Vehicle exhaust gas measuring procedure and device
Inventor: GUTMANN KURT
IPC: G01N27/409
Filed: 1990-07-06
Abstract: A measuring device (1) serves to measure exhaust gas values in motor vehicles with controlled three-way catalytic converter (6) and lambda probe (7). The measuring device (1) comprises an exhaust gas tester (4), known per se, for determining the carbon monoxide and hydrocarbon content in the exhaust gas downstream of the catalytic converter (6). In addition, a computer (2) with integrated memory or separate data memory (3) which can be connected up is provided, the computer or the data memory being connected to the lambda probe (7). The computer or the memory are constructed in such a way that they can be carried in the vehicle and the values measured during the journey by the lambda probe (7) can be stored. With the aid of this measuring device, a cold test is possible using the exhaust gas tester (4) and the computer (2), a driving test is possible using the computer (2) or at least the memory (3) and subsequently a hot test is possible again with the exhaust gas tester (4) and the computer (2). The exhaust gas values determined from all three test sections are compared with exhaust gas characteristic data of the respective vehicle which are contained or previously entered in the computer, and evaluated. 
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Patent EP-0411642-A2 (EP)
Inventor: MORISHIMA TAKASHI
IPC: B41M5/40
Filed: 1990-08-02
Abstract: A thermal transfer recording sheet comprising a base film, a heat transferable ink layer formed on one side of the base film and a heat resistant lubricating layer formed on the other side of the base film, wherein said heat resistant lubricating layer comprises round particles, fine particles having a particle size smaller than that of the round particles and a heat resistant binder resin, as the main components, and the round particles are projecting from the standard surface of the heat resistant lubricating layer.
Patent EP-0416508-A2 (EP)
Inventor: YAMANASHI MASAMI
IPC: G06K1/12
Filed: 1990-09-03
Abstract: A printer includes a print data source (1) for supplying print data, a print format setter (2) for specifying a format to be issued, a print data preparer (3) for defining the contents to be printed in accordance with the print data and the format, a print data memory (4) for storing the print data of one sheet, a divider (5) for dividing the print data stored in the print data memory (4) into a plurality of areas, a print buffer (6) having a freely and alternatively switchable drawing area in which data divided by the divider (5) is drawn and printing area which contains pre-drawn divided data, a switcher (7) for alternatively switching between the drawing and printing areas of the print buffer (6) each time the drawing of the divided data is executed, and a printer block (8), coupled to the print buffer (6), for printing data of the printing area.
Patent EP-0418688-A2 (EP)
Inventor: SAKOWSKI JUERGEN
IPC: B31B50/16
Filed: 1990-09-08
Abstract: The invention relates to a device for forming cut sheets made from web-like packaging material to be fed to a packaging station, with a cut-sheet cutting station with a cutter (5) and two conveying sections, which converge in front of the cutting station, each for a packaging-material web (1) with switchable feed devices for the respective packaging-material web (1). In order simply to be able to carry out a web replacement, it is envisaged that there is provided in the region between the converging conveying sections a web replacement device (3) which comprises a stationary cutter (7) arranged between both conveying sections, and, on the opposite side of the respective conveying section, in each case a movable cutter (10), which interacts with the stationary cutter (7), for cutting through the respective packaging-material web (1) corresponding to the form of the front or rear edge of the cut sheets, and, for each conveying section, adjoining it in the conveying direction, a diverting device for the separated front end of a new packaging-material web (1). <IMAGE>
Patent EP-0420233-A2 (EP)
Inventor: SATAKE TOSHIMI C O CENTRAL RES
IPC: C08F220/58
Filed: 1990-09-27
Abstract: A shading and light-responsive plate or film composed of a transparent polymer containing a novel phthalic acid derivative metal salt and further a near infrared ray shading plate or film composed of a trans­parent polymer containing the aforesaid phthalic acid derivative copper salt or lead salt and a near infrared absorbing coloring material formed from a thioamide derivative or thiourea derivative.
Patent EP-0427023-A2 (EP)
Inventor: SHIMIZU TOSHIYUKI
IPC: G06F15/173
Filed: 1990-10-18
Abstract: Data transmission control apparatus which controls data transmission between processing systems (1) via a transmission line (2), each processing system (1) including a memory system consisting of a main memory (12) and a cache memory (11). The apparatus addresses data in the memory system by a memory address and gives an instruction to transmit the addressed data; judges whether or not the addressed data is in the cache memory (11), and, when the data is in the cache memory (11), provides a match signal; when instructed by said instruction and a ready signal is provided, reads the addressed data from the cache memory (11) if the match signal is provided and, otherwise, from said main memory (12), and writes the read data into a port (13); which transmits the data written therein to the other processing system (1) connected to the transmission line (2) and provides the ready signal when it is ready to write the next data therein.
Patent EP-0427055-A2 (EP)
Inventor: HEILMANN KLAUS
IPC: A61L2/18
Filed: 1990-10-26
Abstract: The invention relates to a process for sterilising a medical assembly group with at least two connections for coupling to a liquid stream of a medical device, in which a sterilising medium flows through the assembly group. 
<??>Medical assembly groups of this type are, for example, medical filters, in particular dialysers. They require a high degree of sterility. This is achieved by the process steps below: 
 
  a. Introducing the assembly group into a system with pressure-tight coupling of the two connections to a delivery and removal line of the system under atmospheric conditions, 
  b. Allowing the sterilising medium from the system to flow through the assembly group for a predetermined period, 
  c. Closing the two connections in a germproof manner in the coupled state, without these being opened after sterilisation is complete, 
  d. Removing the assembly group from the system as a sterile unit with closed connections. 
 
<??>All the process steps up to and including the removal of the assembly group are therefore carried out in a system in which the sterility obtained is maintained at all times. This "in-line sterilisation" guarantees a high sterility of the medical assembly group treated. 
<??>The invention furthermore relates to the appliance for carrying out the process. 
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